Objects in the image:
category: backpack
category: keyboard
category: person
category: backpack
category: laptop
category: backpack
category: laptop
category: keyboard
category: person
category: person
category: potted plant
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a laptop?
a: No
q: is the table?
a: No
q: is it something someone is wearing?
a: No
q: is it in the background?
a: Yes
q: is it on the left half of the photo?
a: No
q: is it a box?
a: No
q: is it a plant or pot?
a: Yes
q: is it the pot?
a: Yes